Donald Trump held a joint press conference in Mexico City with Mexican President Pena Nieto.
Trump told the audience the US had the right to build a border wall.
Trump: U.S. and Mexico should be allowed to build a wall along any border to “stop illegal immigration” pic.twitter.com/8BKQTKnbL7
— CBS Evening News (@CBSEveningNews) August 31, 2016
Advertisement - story continues below
Trump told reporters he did not speak with the president about who will pay for the US border wall.